<template>
  <div>
    <div class="user-info-head" @click="editCropper()">
<!--      <img v-bind:src="options.img" title="点击上传头像" class="img-circle img-lg"/>-->
      <img v-bind:src="user.avatar" title="点击上传头像" class="img-circle img-lg"/>
    </div>

<!--    <el-dialog :title="title" :visible.sync="open" width="800px" append-to-body @opened="modalOpened"-->
<!--               @close="closeDialog">-->
<!--      <el-row>-->
<!--        <el-col :xs="24" :md="12" :style="{height: '350px'}">-->
<!--          <vue-cropper-->
<!--              ref="cropper"-->
<!--              :img="options.img"-->
<!--              :info="true"-->
<!--              :autoCrop="options.autoCrop"-->
<!--              :autoCropWidth="options.autoCropWidth"-->
<!--              :autoCropHeight="options.autoCropHeight"-->
<!--              :fixedBox="options.fixedBox"-->
<!--              @realTime="realTime"-->
<!--              v-if="visible"-->
<!--          />-->
<!--        </el-col>-->
<!--        <el-col :xs="24" :md="12" :style="{height: '350px'}">-->
<!--          <div class="avatar-upload-preview">-->
<!--            <img :src="previews.url" :style="previews.img"/>-->
<!--          </div>-->
<!--        </el-col>-->
<!--      </el-row>-->
<!--      <br/>-->
<!--      <el-row>-->
<!--        <el-col :lg="2" :md="2">-->
<!--          <el-upload action="#" :http-request="requestUpload" :show-file-list="false" :before-upload="beforeUpload">-->
<!--            <el-button size="small">-->
<!--              选择-->
<!--              <i class="el-icon-upload el-icon&#45;&#45;right"></i>-->
<!--            </el-button>-->
<!--          </el-upload>-->
<!--        </el-col>-->
<!--        <el-col :lg="{span: 1, offset: 2}" :md="2">-->
<!--          <el-button icon="el-icon-plus" size="small" @click="changeScale(1)"></el-button>-->
<!--        </el-col>-->
<!--        <el-col :lg="{span: 1, offset: 1}" :md="2">-->
<!--          <el-button icon="el-icon-minus" size="small" @click="changeScale(-1)"></el-button>-->
<!--        </el-col>-->
<!--        <el-col :lg="{span: 1, offset: 1}" :md="2">-->
<!--          <el-button icon="el-icon-refresh-left" size="small" @click="rotateLeft()"></el-button>-->
<!--        </el-col>-->
<!--        <el-col :lg="{span: 1, offset: 1}" :md="2">-->
<!--          <el-button icon="el-icon-refresh-right" size="small" @click="rotateRight()"></el-button>-->
<!--        </el-col>-->
<!--        <el-col :lg="{span: 2, offset: 6}" :md="2">-->
<!--          <el-button type="primary" size="small" @click="uploadImg()">提 交</el-button>-->
<!--        </el-col>-->
<!--      </el-row>-->
<!--    </el-dialog>-->
  </div>
</template>

<script>
import store from "@/store";
// import { VueCropper } from "vue-cropper";
// import { uploadAvatar } from "@/api/system/user";

export default {
  // components: { VueCropper },
  props: {
    user: {
      type: Object
    }
  },
  data() {
    return {
      // 是否显示弹出层
      open: false,
      // 是否显示cropper
      visible: false,
      // 弹出层标题
      title: "修改头像",
      options: {
        img: store.getters.avatar, //裁剪图片的地址
        autoCrop: true, // 是否默认生成截图框
        autoCropWidth: 200, // 默认生成截图框宽度
        autoCropHeight: 200, // 默认生成截图框高度
        fixedBox: true // 固定截图框大小 不允许改变
      },
      previews: {}
    };
  },
  methods: {
    // 编辑头像
    editCropper() {
      this.open = true;
    },
    // 打开弹出层结束时的回调
    modalOpened() {
      this.visible = true;
    },
    // 覆盖默认的上传行为
    requestUpload() {
    },
    // 向左旋转
    rotateLeft() {
      this.$refs.cropper.rotateLeft();
    },
    // 向右旋转
    rotateRight() {
      this.$refs.cropper.rotateRight();
    },
    // 图片缩放
    changeScale(num) {
      num = num || 1;
      this.$refs.cropper.changeScale(num);
    },
    // 上传预处理
    beforeUpload(file) {
      if (file.type.indexOf("image/") == -1) {
        // this.$modal.msgError("文件格式错误，请上传图片类型,如：JPG，PNG后缀的文件。");
      } else {
        // const reader = new FileReader();
        // reader.readAsDataURL(file);
        // reader.onload = () => {
        //   this.options.img = reader.result;
        // };
      }
    },
    // 上传图片
    uploadImg() {
      this.$refs.cropper.getCropBlob(data => {
        // let formData = new FormData();
        // formData.append("avatarfile", data);
        // uploadAvatar(formData).then(response => {
        //   this.open = false;
        //   this.options.img = process.env.VUE_APP_BASE_API + response.imgUrl;
        //   store.commit('SET_AVATAR', this.options.img);
        //   this.$modal.msgSuccess("修改成功");
        //   this.visible = false;
        // });
      });
    },
    // 实时预览
    realTime(data) {
      // this.previews = data;
    },
    // 关闭窗口
    closeDialog() {
      // this.options.img = store.getters.avatar
      // this.visible = false;
    }
  }
};
</script>

<style scoped lang="scss">
.user-info-head {
  position: relative;
  display: inline-block;
  height: 120px;
}

.user-info-head:hover:after {
  content: '+';
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  color: #eee;
  background: rgba(0, 0, 0, 0.5);
  font-size: 24px;
  font-style: normal;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  cursor: pointer;
  line-height: 110px;
  border-radius: 50%;
}

.img-circle {
  border-radius: 50%;
}

.img-lg {
  width: 120px;
  height: 120px;
}
</style>